After a couple weekends of doing Saturday airs, I threw away the paper map.
Best advice: Go to a Map store, and buy a LAMINATED map. Then buy a nice, easily visible contrasting Dry Erase marker, and use that.
You can even draw yourself a little route on how to get to and from stops.
Management will try to push you out of the building while you're "planning" your route, but that'll just end up in you taking more time out there on the road, where someone can hit you while parked.
Did Saturday air today, 19 stops in two hours. We use Diads from a different center, so nothing will populate on the boards.
Biggest challenge is not having gate codes for all the gated communities on Saturday. If you find yourself in that situation, get with the driver that covers those areas during the week and see if he/she would be kind enough to pass on the gate codes.